75mm (3-inch) Speaker Box Port – Black

Description Optimising low-frequency response in compact to medium speaker cabinets is made easy with this precision-moulded speaker box port. By managing air movement within the enclosure, it effectively increases bass depth and overall efficiency. The design incorporates a flared outer rim to reduce air turbulence, preventing unwanted port noise during high-volume operation. A key safety feature is the integrated mesh grille, which acts as a reliable barrier against foreign objects entering the speaker box without restricting airflow. Product Features: Enhanced Bass Performance: Tunes the cabinet for deeper and more efficient low-frequency output. Protective Integrated Mesh: Features a built-in grille to safeguard the interior of the speaker enclosure from dust and debris. Low-Turbulence Design: Flared outer rim reduces air “chuffing” and noise for clearer sound reproduction. Durable Construction: Manufactured from robust black plastic suitable for professional and DIY audio projects. Standard 75mm Diameter: Sized to fit a wide range of bookshelf speakers, studio monitors, and satellite speaker builds.